AEE vs CMS: Which Stock Is the Better Buy?
Ameren Corporation and CMS Energy Corporation side by side — fundamentals from SEC filings, refreshed nightly. Sector: Utilities.
AI verdict — AEE vs CMS, read from the filings
The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.
| Ameren Corporation (AEE) | CMS Energy Corporation (CMS) | |
|---|---|---|
| Market cap | — | $22.6B |
| Revenue (latest FY) | $8.80B | $8.54B |
| Net income (latest FY) | $1.46B | $1.06B |
| Revenue growth (5y CAGR) | 8.7% | 5.9% |
| Net margin | 16.5% | 12.4% |
| Return on equity | 10.9% | 11.6% |
| P/E ratio | 19.3 | 21.6 |
| Dividend yield | 2.7% | 3.2% |
| Profitable years (of last 10) | 10 | 10 |
| Positive free cash flow | No | — |
Verify the comparison
Use the filing period and source shown by each tool before treating two figures as comparable.
See the full AEE vs CMS breakdown
Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.
Open AEE's full financials → Open CMS's full financials →More comparisons
Frequently asked questions
Which is bigger, AEE or CMS?
Market capitalization data is not available for both companies.
Which grows faster, AEE or CMS?
Over the last five fiscal years, Ameren Corporation grew revenue faster — 8.7%/yr versus 5.9%/yr, computed from SEC-filed statements.
Where does this data come from?
All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.
Keep exploring
AEE fundamentals → · CMS fundamentals → · All 1,500+ companies → · Free screener →